[Event "Oban Chess Club Wednesday Arena"] [Site "https://lichess.org/OF5Rcc7l"] [Date "2021.12.29"] [White "CoAtSi_2002"] [Black "Duncan3411"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "19:39:04"] [WhiteElo "2360"] [BlackElo "2228"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+7"] [ECO "C05"] [Opening "French Defense: Tarrasch Variation, Closed Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6?! { (0.11 → 0.71) Inaccuracy. c5 was best. } (3... c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nc6 8. Nb3) 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 { C05 French Defense: Tarrasch Variation, Closed Variation } 7. Ngf3 Qb6 8. O-O cxd4 9. cxd4 f6?! { (0.34 → 1.42) Inaccuracy. Nxd4 was best. } (9... Nxd4) 10. exf6 Nxf6 11. Re1 Bd6 12. Nf1?! { (1.13 → 0.11) Inaccuracy. Nb3 was best. } (12. Nb3 O-O 13. Be3 Nb4 14. Nc5 Nxd3 15. Nxd3 Bd7 16. Nfe5 Bxe5 17. Nxe5 Be8 18. h3 Nd7) 12... Bd7?! { (0.11 → 0.94) Inaccuracy. O-O was best. } (12... O-O 13. Ng3 Bd7 14. Be3 Nb4 15. Bb1 Nc6 16. Qe2 Bb4 17. Rc1 Bd6 18. Rf1 a5 19. Re1) 13. a3 O-O 14. b4 Kh8 15. Be3 Rac8 16. Rc1 Qd8 17. Bg5 Qe8 18. Bh4 Qh5?! { (1.22 → 2.18) Inaccuracy. Nh5 was best. } (18... Nh5) 19. Bg3 Be7 20. N1d2 g5? { (2.18 → 4.22) Mistake. a6 was best. } (20... a6 21. Nb3 Ne4 22. Nc5 Bxc5 23. bxc5 Be8 24. Re3 Bg6 25. Rb1 Rcd8 26. Bc2 Nxg3 27. Bxg6) 21. Nb3?! { (4.22 → 2.66) Inaccuracy. b5 was best. } (21. b5 Nd8) 21... g4 22. Ne5 Nxe5 23. Bxe5 Kg8? { (2.56 → 4.70) Mistake. Ba4 was best. } (23... Ba4 24. Rxc8) 24. Nc5 Bxc5 25. bxc5 Bc6 26. Re3 Qg5 27. h3?! { (5.23 → 4.09) Inaccuracy. f4 was best. } (27. f4 Qh4) 27... h5 28. Rg3? { (4.02 → 2.25) Mistake. f4 was best. } (28. f4 Qh6 29. Qe2 Rf7 30. Rf1 Rcf8 31. Rg3 Rg7 32. f5 h4 33. Bxf6 Rxf6 34. Rxg4 Rxg4) 28... Ne4 29. Bxe4 dxe4 30. hxg4 h4 31. Re3?? { (1.92 → -0.11) Blunder. Rh3 was best. } (31. Rh3 Rf7) 31... Bd5?? { (-0.11 → 2.74) Blunder. Rxf2 was best. } (31... Rxf2 32. Qe1 Rcf8 33. Qxf2 Rxf2 34. Kxf2 Qxg4 35. Kg1 Qg5 36. Rce1 Bb5 37. Rb3 Qd2 38. Rbe3) 32. Rb1?? { (2.74 → -0.35) Blunder. Bd6 was best. } (32. Bd6 Rf7 33. Qe2 Qf6 34. Rh3 Qg5 35. Rcc3 Rg7 36. f3 exf3 37. gxf3 Rh7 38. Rc2 Rf7) 32... Rf7?? { (-0.35 → 1.85) Blunder. Rxf2 was best. } (32... Rxf2 33. Qe1) 33. Rb2 Rcf8 34. a4?? { (1.84 → -0.22) Blunder. Rh3 was best. } (34. Rh3 Bc6) 34... Rxf2 35. Rbe2?? { (-0.20 → -13.46) Blunder. Rxf2 was best. } (35. Rxf2 Qxe3 36. Qe2 Qxe2 37. Rxe2 Kh7 38. Rf2 Rg8 39. Rf4 e3 40. Bf6 Kg6 41. Kf1 Rf8) 35... Qxg4 36. g3?! { (-13.38 → Mate in 8) Checkmate is now unavoidable. Bg3 was best. } (36. Bg3 hxg3 37. Qe1 Rxe2 38. Qxg3 Qxg3 39. Rxg3+ Kf7 40. a5 Ra2 41. a6 Rxa6 42. Kf2 Ra2+) 36... h3 37. Qe1 Rxe2?? { (Mate in 5 → -3.55) Lost forced checkmate sequence. h2+ was best. } (37... h2+ 38. Kh1 Rf1+ 39. Qxf1 Rxf1+ 40. Kxh2 Qh5+ 41. Kg2 Qh1#) 38. Qxe2 Qxe2 39. Rxe2 Rf3 40. Kh2 Ra3? { (-4.08 → -2.01) Mistake. e3 was best. } (40... e3) 41. Kxh3 Rxa4 42. Kg4 Ra3 43. Kg5 a5?? { (-2.74 → -0.90) Blunder. Kf7 was best. } (43... Kf7 44. Rh2) 44. Kg6?? { (-0.90 → -4.12) Blunder. c6 was best. } (44. c6 bxc6) 44... Ra2?? { (-4.12 → -0.21) Blunder. Rf3 was best. } (44... Rf3) 45. Re1?? { (-0.21 → -2.35) Blunder. Rxa2 was best. } (45. Rxa2 Bxa2 46. Bf4 Bd5 47. Bc1 Kf8 48. Kf6 Ke8 49. g4 a4 50. g5 Kf8 51. Ke5 Ke7) 45... Rh2? { (-2.35 → -1.05) Mistake. Rf2 was best. } (45... Rf2) 46. Rf1?? { (-1.05 → -5.30) Blunder. Bf4 was best. } (46. Bf4 a4) 46... e3 47. Rf7?! { (-4.94 → -7.04) Inaccuracy. Ra1 was best. } (47. Ra1 e2) 47... Rh6+ 48. Kxh6 Kxf7 49. g4 Kg8 50. Bf4 e2 51. Bd2 a4 52. Kg5 a3 53. Kf4 a2 54. Bc3?! { (-25.81 → Mate in 8) Checkmate is now unavoidable. Ke5 was best. } (54. Ke5 a1=Q) 54... a1=Q 55. Bxa1 e1=Q { White resigns. } 0-1